ISRC QMSDU1400081
Verified recording
QMSDU1400081 is “Muscle” by A-Trak,
registered on the CopyrightChains blockchain with CopyrightID
0x17ea4aba556c4b6148ced8e0d56622f047132160c43ad75f43d7e30bf6e86fd2 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSDU1400081.
Recording identifiers
- ISRC
- QMSDU1400081
- Title
- Muscle
- Artist
- A-Trak
- CopyrightID (CopyrightChains transaction hash)
0x17ea4aba556c4b6148ced8e0d56622f047132160c43ad75f43d7e30bf6e86fd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:63abfc805e5b8d1a23b5d146c193c4d138fdf60381af63f8ffa5c81ad2e25464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSDU1400081
- Bitcoin block existence check
- https://blockstream.info/api/block/960199